YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1952 | 0.00 | z | 0.00 | z | 0.00 | z | 141.50 | 357.50 | 266.50 | 749.50 | 706.50 | 682.00 | 511.00 | 140.50 | 15.00 | 3570.00 | ||||||||||
1953 | 57.00 | 62.50 | 60.50 | 134.00 | 125.00 | 303.00 | 818.50 | 531.50 | 604.00 | 394.50 | 143.00 | 80.00 | 3313.50 | |||||||||||||
1954 | 6.50 | 167.50 | 23.50 | 235.50 | 347.50 | 418.50 | 800.50 | 500.50 | 506.50 | 337.50 | 179.00 | 20.50 | 3543.50 | |||||||||||||
1955 | 8.00 | 29.00 | 79.50 | 43.50 | 264.00 | 375.00 | 510.50 | 821.50 | 682.50 | 429.00 | 157.00 | 24.50 | 3424.00 | |||||||||||||
1956 | 2.50 | 6.00 | 61.00 | 150.50 | 261.50 | 468.50 | 671.00 | 595.00 | 609.50 | 321.50 | 268.00 | 155.50 | 3570.50 | |||||||||||||
1957 | 14.00 | 44.07 | a | 56.50 | 161.50 | 184.00 | 622.00 | 731.50 | 642.00 | 590.00 | 252.00 | 79.00 | 73.00 | 3449.57 | ||||||||||||
1958 | 34.50 | 38.50 | 0.00 | 194.50 | 359.00 | 410.50 | 0.00 | z | 897.00 | 685.50 | 580.50 | 233.00 | 224.00 | 3657.00 | ||||||||||||
1959 | 45.00 | 19.50 | 172.00 | 331.00 | 259.00 | 573.00 | 879.50 | 738.50 | 530.50 | 489.00 | 330.50 | 111.00 | 4478.50 | |||||||||||||
1960 | 17.00 | 14.00 | 115.00 | 156.50 | 212.50 | 685.00 | 869.00 | 749.50 | 664.50 | 324.50 | 71.50 | 38.50 | 3917.50 | |||||||||||||
1961 | 72.00 | 33.00 | 13.50 | 211.50 | 158.50 | 636.72 | a | 864.38 | a | 708.35 | a | 542.00 | 441.50 | 128.00 | 32.00 | 3841.46 | ||||||||||
1962 | 103.00 | 44.50 | 25.50 | 244.66 | a | 179.50 | 500.00 | 791.50 | 680.50 | 548.50 | 308.00 | 202.50 | 121.50 | 3749.66 | ||||||||||||
1963 | 21.50 | 130.00 | 27.50 | 30.50 | 197.00 | 431.00 | 609.00 | 717.50 | 635.50 | 348.50 | 96.00 | 97.00 | 3341.00 | |||||||||||||
1964 | 20.00 | 60.50 | 98.00 | 160.00 | 229.50 | 407.50 | 723.50 | 742.50 | 541.50 | 551.00 | 66.00 | 32.50 | 3632.50 | |||||||||||||
1965 | 53.50 | 77.50 | 61.50 | 157.50 | 325.50 | a | 324.50 | 715.00 | 762.00 | 469.14 | a | 600.50 | 127.00 | 47.50 | 3721.14 | |||||||||||
1966 | 22.50 | 7.50 | 133.00 | 330.00 | 381.50 | 569.00 | 695.50 | 905.00 | 618.00 | 482.50 | 167.00 | 49.50 | 4361.00 | |||||||||||||
1967 | 83.50 | 104.50 | 64.50 | 0.00 | 376.00 | 446.00 | 920.00 | 988.00 | 712.50 | 505.50 | 277.00 | 67.00 | 4544.50 | |||||||||||||
1968 | 70.00 | 100.50 | 132.00 | 223.00 | 279.00 | 609.00 | 767.00 | 581.00 | 593.00 | 381.50 | 110.50 | 13.00 | 3859.50 | |||||||||||||
1969 | 55.50 | 4.00 | 118.50 | 125.69 | a | 272.50 | f | 340.50 | 826.00 | 912.50 | 739.00 | 277.45 | a | 246.00 | 65.50 | 3710.64 | ||||||||||
1970 | 18.00 | 99.50 | 159.00 | 110.50 | 404.50 | 515.00 | 872.50 | 765.00 | 698.50 | 367.50 | 161.00 | 17.00 | 4188.00 | |||||||||||||
1971 | 86.50 | 92.50 | 65.00 | 85.50 | 188.00 | 428.50 | 818.00 | 814.00 | 638.50 | 379.50 | 113.50 | 0.00 | 3709.50 | |||||||||||||
1972 | 22.50 | 48.00 | 211.50 | 146.00 | 369.50 | 628.20 | e | 746.00 | 730.00 | 504.44 | c | 283.00 | 64.50 | 24.50 | 3778.14 | |||||||||||
1973 | 5.50 | 35.00 | 8.50 | 179.00 | 390.00 | 579.00 | 698.00 | 724.50 | 476.00 | 356.00 | 27.00 | 28.50 | 3507.00 | |||||||||||||
1974 | 8.50 | 19.00 | 50.00 | 92.59 | a | 268.00 | 533.00 | 680.00 | 737.00 | 729.31 | a | 467.00 | 105.00 | 12.50 | 3701.90 | |||||||||||
1975 | 94.00 | 48.50 | 22.00 | 29.50 | 405.50 | 483.00 | 647.50 | 699.50 | 758.79 | a | 332.50 | 114.50 | 106.50 | 3741.79 | ||||||||||||
1976 | 161.00 | 79.50 | 98.00 | 62.00 | f | 396.50 | 170.00 | o | 739.19 | b | 586.50 | 624.50 | 562.28 | b | 309.00 | 191.00 | 3747.47 | |||||||||
1977 | 67.17 | a | 170.07 | a | 54.50 | 310.00 | 131.23 | a | 634.82 | b | 764.00 | 765.38 | b | 562.50 | 495.00 | 240.50 | 88.00 | 4283.17 | ||||||||
1978 | 26.00 | 57.50 | 146.50 | 94.50 | 381.00 | 507.00 | 827.50 | 779.00 | 582.50 | 624.00 | 142.50 | 25.50 | 4193.50 | |||||||||||||
1979 | 0.00 | 24.50 | 82.00 | 136.00 | 386.50 | 658.00 | 771.50 | 609.00 | 715.50 | 361.50 | 87.50 | 135.00 | 3967.00 | |||||||||||||
1980 | 21.00 | 56.00 | 35.00 | 135.50 | 182.00 | 265.00 | 663.50 | 627.75 | a | 490.50 | 0.00 | z | 212.00 | 136.50 | 2824.75 | |||||||||||
1981 | 124.50 | 63.50 | 41.50 | 183.00 | 335.50 | 690.00 | 729.02 | a | 693.00 | 618.00 | 272.50 | 149.00 | 48.00 | 3947.52 | ||||||||||||
1982 | 11.00 | 52.50 | 21.00 | 160.50 | 312.50 | 279.50 | 616.00 | 683.50 | 544.00 | 357.50 | 65.00 | 13.50 | 3116.50 | |||||||||||||
1983 | 98.00 | 25.00 | 25.50 | 44.00 | 320.00 | 399.50 | 511.50 | 669.50 | 633.00 | 459.00 | 73.50 | 11.00 | 3269.50 | |||||||||||||
1984 | 91.00 | 31.50 | 156.00 | 108.50 | 416.50 | 495.00 | 858.00 | 732.00 | 747.50 | 253.00 | 31.50 | 13.50 | 3934.00 | |||||||||||||
1985 | 36.50 | 114.00 | 33.00 | 296.00 | 235.08 | a | 640.50 | 820.00 | 610.50 | 383.50 | 299.50 | 102.50 | 104.50 | 3675.58 | ||||||||||||
1986 | 96.50 | 65.50 | 178.00 | 130.50 | 317.50 | 465.00 | 607.00 | 773.00 | 376.50 | 398.50 | 0.00 | z | 34.50 | 3442.50 | ||||||||||||
1987 | 7.00 | 69.00 | 62.50 | 311.00 | 384.63 | d | 523.00 | 421.50 | 619.00 | 616.50 | 0.00 | z | 0.00 | z | 6.50 | 3020.63 | ||||||||||
1988 | 50.50 | 148.00 | 0.00 | z | 0.00 | z | 259.50 | 445.50 | 845.50 | 656.50 | 632.50 | 440.50 | 48.00 | 104.00 | 3630.50 | |||||||||||
1989 | 32.50 | 27.00 | 39.00 | 224.50 | 274.00 | 407.50 | 688.00 | 602.50 | 472.00 | 364.50 | 217.50 | 112.50 | 3461.50 | |||||||||||||
1990 | 31.50 | 44.00 | 102.50 | 196.50 | 197.00 | 447.50 | 758.50 | 646.50 | 574.00 | 497.00 | 205.00 | 46.00 | 3746.00 | |||||||||||||
1991 | 22.00 | 130.67 | a | 13.50 | 97.00 | 189.50 | 336.00 | 709.00 | 0.00 | z | 729.50 | 585.00 | 197.00 | 39.50 | 3048.67 | |||||||||||
1992 | 19.00 | 63.50 | 43.50 | 228.00 | 497.00 | 414.00 | 602.50 | 807.00 | 598.00 | 426.50 | 171.50 | 4.50 | 3875.00 | |||||||||||||
1993 | 13.50 | 25.50 | 141.50 | 115.00 | 258.50 | 501.50 | 631.00 | 619.50 | 611.50 | 397.00 | 136.50 | 15.50 | a | 3466.50 | ||||||||||||
1994 | 72.50 | 5.00 | 139.00 | 146.00 | 200.50 | 491.00 | 691.50 | 695.00 | 566.00 | 305.50 | 10.00 | 22.00 | 3344.00 | |||||||||||||
1995 | 6.50 | 94.50 | 22.50 | 94.00 | 114.50 | 374.50 | 579.00 | 746.00 | 568.50 | 454.00 | 280.00 | 53.45 | b | 3387.45 | ||||||||||||
1996 | 79.50 | 105.50 | 116.00 | 223.50 | 309.00 | 504.00 | 886.00 | 812.00 | 581.50 | 363.50 | 103.50 | 22.00 | 4106.00 | |||||||||||||
1997 | 32.00 | 54.00 | 190.50 | 161.50 | 507.00 | 483.50 | 704.50 | 617.00 | 628.00 | 340.50 | 156.00 | 23.50 | 3898.00 | |||||||||||||
1998 | 11.50 | 0.00 | 71.50 | 142.00 | 46.50 | 277.50 | 672.50 | 829.50 | 575.00 | 302.00 | 38.00 | 20.00 | 2986.00 | |||||||||||||
1999 | 30.00 | 6.00 | 4.50 | 150.50 | 218.00 | 407.50 | 553.00 | 602.50 | 737.00 | 569.50 | 176.50 | 62.50 | 3517.50 | |||||||||||||
2000 | 0.50 | 27.50 | 90.00 | 190.00 | 290.50 | 573.00 | 507.00 | 694.00 | 522.50 | 261.00 | 47.50 | 50.50 | 3254.00 | |||||||||||||
2001 | 41.00 | 9.00 | 112.50 | 74.50 | 539.00 | 531.00 | 535.00 | 611.50 | 535.50 | 402.00 | 107.50 | 0.00 | 3498.50 | |||||||||||||
2002 | 8.00 | 58.00 | 80.50 | 142.00 | 266.00 | 528.50 | 731.00 | 712.00 | 667.50 | 354.50 | 149.00 | 14.50 | 3711.50 | |||||||||||||
2003 | 95.00 | 9.50 | 80.50 | 28.50 | 252.00 | 466.50 | 841.00 | 614.00 | 628.50 | 524.00 | 29.00 | 1.50 | 3570.00 | |||||||||||||
2004 | 9.00 | 2.00 | 284.50 | 223.00 | 236.50 | 434.00 | 668.00 | 627.00 | 599.50 | 224.00 | 31.50 | 6.00 | 3345.00 | |||||||||||||
2005 | 5.00 | 1.00 | 83.00 | 59.50 | 217.00 | 305.00 | 810.50 | 778.00 | 412.00 | 303.50 | 129.00 | 28.50 | 3132.00 | |||||||||||||
2006 | 8.50 | 72.00 | 1.50 | 69.50 | 339.97 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 491.47 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 41.27 | 55.13 | 81.28 | 153.76 | 287.65 | 472.42 | 719.74 | 706.94 | 598.02 | 402.28 | 139.48 | 53.53 | 3690.22 | |||||||||||||
S.D. | 37.19 | 43.38 | 60.74 | 79.07 | 102.71 | 113.00 | 113.79 | 99.45 | 90.70 | 103.47 | 78.32 | 50.64 | 360.31 | |||||||||||||
SKEW | 1.06 | 0.88 | 0.97 | 0.38 | 0.18 | 0.01 | -0.46 | 0.50 | -0.34 | 0.39 | 0.48 | 1.37 | 0.43 | |||||||||||||
MAX | 161.00 | 170.07 | 284.50 | 331.00 | 539.00 | 690.00 | 920.00 | 988.00 | 758.79 | 624.00 | 330.50 | 224.00 | 4544.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 46.50 | 265.00 | 421.50 | 500.50 | 376.50 | 224.00 | 10.00 | 0.00 | 2986.00 | |||||||||||||
NO YRS | 54 | 54 | 53 | 53 | 54 | 53 | 53 | 53 | 54 | 52 | 52 | 54 | 45 |